baber/WOPTO huggingface dataset:
Patent JP-2003193441-A (JP)
Title: Gate for restricting passage of vehicle
Inventor: ARIZONO HISAJI
IPC: E01F13/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate for restricting the passage of a vehicle, which allows the entry of a specific automobile in an emergency or during construction work and enables a wheelchair to pass more easily than a conventional embodiment.  <P>SOLUTION: This gate is constituted by combining an arc-shaped gate frame 1, bent in an approximately semicircular shape, and an approximately linear gate frame 1'; one end of the gate frame 1 is held by one support 2 in a cantilevered manner; one end of the gate frame 1' is held by the outer support 2' in a cantilevered manner so that the other end of the gate frame 1' can be located near a central part of an arc of the gate frame 1'; and a passage, which allows the passage of the wheelchair and inhibits the passage of the automobile, is formed in a space between the inside of the gate frame 1 and the other end of the gate frame 1'.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192124-A (JP)
Title: Method and device for sorting articles
Inventor: TANAKA NOBUHIRO
IPC: B65G1/137
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity of sorting work by changing a using form of a plurality of sorting zones disposed in a sorting device so as to adapt it to a receipt situation of articles.  <P>SOLUTION: The articles are sorted to each of many frontages 52 and 53 formed in each of the plurality of sorting zones 50. A plurality of sorting references used for sorting the articles to sorting zones 50 are predetermined, commodity information attached to each article of an article group received by an upstream receiving line 20 of sorting zones 50 is read, a specific sorting reference is employed from the plurality of sorting references based on the read result, a sorting zone 50 to be used as a sorting destination of the article group and the frontages 52 and 53 are assigned in compliance with the employed sorting reference, and each article of the article group is sorted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174638-A (JP)
Title: Pseudo large capacity communication environment realization system
Inventor: MUTAGUCHI YOSUKE
IPC: H04N7/173
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for displaying a moving picture on a large screen in a pseudo way without degrading the image quality and decreasing the screen size in a small capacity communication environment.  <P>SOLUTION: A client machine stores pre-installed image data not needing frequent update and a server machine stores streaming distribution image data needing frequent update respectively, the server machine transmits streaming distribution image data in response to an access request from the client machine, the client machine composites the pre-installed image data with the streaming distribution image data and outputs the composite image to an image output device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199270-A (JP)
Title: Stator core of rotating electric machine
Inventor: HACHINOI SATOSHI
IPC: H02K1/18
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To simply assemble at a time in a state that each core element is arranged in a circular form, in a stator core of a rotating electric machine of an outer rotor type, which is so arranged as to assemble a plurality of core elements in a body by coupling the core elements divided into magnetic pole units composed of yokes, a magnetic pole, and a claw, with one another at the yokes.  <P>SOLUTION: This stator core is provided with a downward projecting arm on one side of the yoke in each core element divided, and an upward projecting arm on the other side, and each downward projecting arm and upward projecting arm in opposition in adjacent core elements can be coupled shiftably with each other, having a specified range in the circumferential direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003502368-A (JP)
Title: インドール化合物
IPC: A61K31/404
Filed: 2000-06-22
Abstract: (57)【要約】
本発明は、脂肪酸シンターゼＦａｂＨの阻害物質としての化合物の使用に関する。
Patent JP-2003504149-A (JP)
IPC: A61C7/00
Filed: 2000-07-18
Abstract: An orthodontic appliance for correcting minor incisor irregularities and/or retaining incisors in orthodontically corrected positions, which includes a labial plate engaging the labial surfaces of the incisors, a lingual bar or plate engaging the lingual incisal surfaces, and shape memory wire interconnecting the ends of the labial plate with the lingual bar and resiliently urging the plate and bar toward each other so that when the appliance is mounted on the teeth of a patient, it will actively and continuously grip the incisors for tooth control and to prevent dislodgement.
Patent JP-2003509873-A (JP)
Title: シフトコントロールケーシング
IPC: F24F1/0325
Filed: 2000-07-22
Abstract: (57)【要約】
本発明は、ケーシングボディを有し、該ケーシングボディが側壁の領域に、熱交換器を備えた空調装置を有しており、前記熱交換器に少なくとも１つの送風機が固定されており、該送風機が空気をシフトコントロールケーシング内室から熱交換器の内部空気案内通路へ搬送する形式のものに関する。本発明によって前記形式のスイッチケーシングにおいて簡単な構造を実現し、同時に種々の冷却効率に設計することができるようにするためには、熱交換器を空気−空気熱交換器として構成し、該空気−空気熱交換器が内部空気案内通路から空間的に分離された外部空気案内通路を有しており、熱交換光が外部及び内部空気案内通路の長手側の端部に、付加ケーシング（３０）を固定できる端部区分を有し、該付加ケーシング（３０）に送風機（３３）が保持されている。
Patent JP-2003516056-A (JP)
Title: ワイヤレスｃｄｍａシステムにおける中間周波数ハンドオーバ
IPC: H04B7/005
Filed: 2000-11-10
Abstract: (57)【要約】
ワイヤレス携帯電話システムの現基地局との双方向リンクから、通常はＣＤＭＡ変調方式を用いた新しい基地局との新しい双方向リンクへの移動局の中間周波数ハンドオーバ方法において、ハンドオーバ中に拡散ファクタを増やすことによって、落ち込んだ呼がほぼ除去される。よって、新しい動作周波数、最終拡散ファクタ、及び該最終ファクタの少なくとも２倍、好ましくは４倍の開始ファクタを識別するハンドオーバ命令が、現基地局から移動局へ送信される。移動局は、この識別された新しい動作周波数に従ってその動作周波数を切り替え、新しい動作周波数及び識別された開始拡散ファクタにおいて、移動局から新しい基地局への双方向リンクを確立する。次いで、移動局は、ハンドオーバが完了したこと及び識別されたフレームのフレーム番号を新しい基地局に伝達する。新しい基地局及び移動局は、上記フレーム番号から所定のフレーム数後に、最終拡散ファクタに切り替える。
Patent JP-2003515445-A (JP)
IPC: B05D3/06
Filed: 2000-11-21
Abstract: Production of a molded article and coating a substrate comprises curing by radiation with light whilst using a protective gas that is heavier than air.
Patent JP-2004500634-A (JP)
Title: アビオニクスソフトウエアアプリケーションのための２レイヤオペレーティングシステムおよび方法
IPC: G06F9/46
Filed: 2000-12-08
Abstract: 統合モジュラアビオニクス（１０１）は、より高速の最新プロセッサを利用することができ、システムエグゼクティブ（３０１）と多数のアプリケーションエグゼクティブ（３１１）とからなる２レイヤオペレーティングシステムを用いることにより、１プロセッサ（２０１）上で多数の既存のアビオニクスソフトウエアアプリケーション（３２１）を実行することができる。
Patent JP-2003518634-A (JP)
Title: 車両レーダシステム
IPC: G01S13/931
Filed: 2000-11-03
Abstract: (57)【要約】
少なくとも１つのハウジングと，電磁波を送信及び／又は受信するための少なくとも１つの送／受信素子と，電磁波のビーム路内の少なくとも１つの第１の誘電性のボディと，前記第１の誘電性のボディと直接接触する電気的な導体レーンからなる少なくとも１つの配置とを有する車両レーダシステムであって，その場合に電気的な導体レーンへ電気的出力が供給可能であって，その場合に電気的な導体レーンが好ましくは第１の誘電性のボディを加熱するために使用され，かつその場合に電気的な導体レーンは，明確な正の温度係数（ＰＴＣ−特性）を有する材料からなる。
Patent JP-2003522239-A (JP)
Title: テキスタイル／ゴム接着結合用接着組成物、及びテキスタイル／ゴム複合体を含むタイヤ
IPC: D06M15/693
Filed: 2001-01-31
Abstract: (57)【要約】
本発明は、テキスタイルファイバーを架橋性ゴム組成物に接着的に結合するために使用し得る接着組成物、該接着組成物によってサイズされたテキスタイルファイバー、該サイズされたテキスタイルファイバーと架橋性状態のゴム組成物とからなる光透過性の複合体、及びサイドウォールが該複合体を含むタイヤボディに関する。本発明の接着組成物は、一方に少なくとも１種のジエンエラストマーを含む水性熱硬化性フェノール接着剤を有し、もう一方に少なくとも１種の有機顔料を有する。この接着組成物は、前記水性熱硬化性フェノール接着剤と、前記有機顔料を含む水性顔料分散体との反応生成物である。
Patent JP-2003522698-A (JP)
Title: 可変幅の媒体に関する自己整列輸送機構
IPC: B65H27/00
Filed: 2001-02-02
Abstract: (57)【要約】
媒体を整列させるための装置および方法である。装置は、通路および少なくとも１つの回転子を備えている。回転子の表面は、媒体を間欠方式で駆動するように成形され、あるいは複数の回転子が、間欠方式で媒体と接触することができる。間欠駆動は、回転子と媒体の間の接触圧を調整することによっても実現することができる。
Patent JP-2003525975-A (JP)
IPC: A61K47/20
Filed: 2001-03-07
Abstract: The invention relates to a visco-elastic composition for use in ocular surgery and to a method of using said composition. Specifically, the present visco-elastic composition comprises a visco-elastic substance and at least one vital dye. The invention enables a visual distinction of the visco-elastic composition from the surrounding aqueous or intraocular structures during ocular surgery, so that the amount present within the eye, the localization and the effects of the visco-elastic material can be better monitored.
Patent JP-2003527498-A (JP)
Title: ブラジャーカップ及び得られるブラジャー
IPC: A41C3/10
Filed: 2001-03-15
Abstract: (57)【要約】
【課題】ブラジャーカップ及び得られるブラジャーの提供
【解決手段】本発明は、被覆布（３、４）によりその表面の少なくとも一つの上が被覆された支持構造（２）を含むブラジャーカップに関する。本発明は、前記支持構造（２）は天然又は合成ゴムからなり、及び前記支持構造（２）は、その下端において、カップをブラジャーのストラップと合わせる為にエッジロール（５）及びリップ（６）を形成しそして基部を形成するように増加された厚みを有することを特徴とする。
Patent JP-2003530106-A (JP)
IPC: C40B50/06
Filed: 2001-03-22
Abstract: The present invention allows the screening of previously established genebanks or libraries by proxy for genes encoding secreted, partially secreted, or cell surface-displayed polypeptides of industrial interest, such as enzymes, receptors, cytokines, peptide hormones etc. that would not likely have been isolated using conventional screening assays. A method for isolating genes encoding secreted, partially secreted, or cell surface displayed polypeptides from existing gene libraries is described in which the endogenous secretion signal sequences are detected using an <i>in vitro</i> polynucleotide insertion reaction where the inserted polynucleotide comprises a promoter-less and secretion signal-less secretion reporter.
Patent JP-2003532803-A (JP)
Title: ペトロラタムで改質した不織布
IPC: D06M13/224
Filed: 2001-04-06
Abstract: (57)【要約】
ローション代替物、即ち、水溶液ベースのペトロラタム−界面活性剤混合物で処理した不織布は、製品を用いる間に、流体処理特性及び皮膚健康に対する利点を同時に付与する。ペトロラタム−界面活性剤混合物は、発泡工程により不織布に塗布することができる。発泡工程は、既存の業務用不織布生産設備及びインライン生産速度と共存することができる。
Patent JP-2003200021-A (JP)
Title: Method for injecting fine powder and injection nozzle
Inventor: MURATA HIROYUKI
IPC: B01J4/00
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for injecting fine powder to be used when a combustion exhaust gas discharged from a waste incinerator, or the like, is treated in the combustion exhaust gas and to provide an injection nozzle which is suitable for implementing this method and through which the fine powder can be injected continuously over a long period of time.  <P>SOLUTION: When the fine powder is injected into the exhaust gas, the fine powder and a dry gas are jetted so that a current of the dry gas surrounds the periphery of a current of the fine powder. A concentric circle-shaped double tube nozzle 100 is used as the injection nozzle. An inside tube 2 is used for jetting the fine powder and an outside tube 1 is used for jetting the dry gas. A tapering part 3 expanding to the end on the outlet side of the nozzle 100 is formed in the vicinity of the outlet part of the tube 2. A scraper extending from the vicinity of the beginning position of the part 3 to the vicinity of the end on the outlet side of the nozzle 100 can be arranged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219507-A (JP)
Title: Power converter for railway car
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B60L9/16
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter having proper cooling efficiency by reducing the collision of a coolant changed by boiling with a coolant changed through solidification, when a sensing element is cooled, in a power converter for a railway car.  <P>SOLUTION: This power converter is provided with a module element that converts electric power, a heat-receiving part fixed to the module element with screws to receive the heat generated by the module element; a coolant sealed in the heat receiving part, to receive the heat generated by the module element via the heat-receiving part, a solidifying part welded on the top surface of the heat-receiving part to air cool the coolant, when it vaporize, and a coolant flow partition plate welded inside the heat-receiving part to guide the coolant, when it vaporizes or it is liquefied by the solidifying part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207222-A (JP)
Title: Heating operation method and device in multiple-effect absorption refrigerating machine and water cooling and heating unit
Inventor: NAKAJIMA KUNIHIKO
IPC: F25B15/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To produce refrigerant vapor by utilizing low-temperature exhaust heat existing outside of a system, to reduce the vapor generating load in a low-temperature regenerator, to remarkably reduce the gas consumption in a high-temperature regenerator even in the heating operation, and to increase a hot water temperature for heating.  <P>SOLUTION: The absorption liquid 1a led out from an absorber 1 and directed to a hot water heat exchanger 8 through the low-temperature heat exchanger 6 is fully or partially direction directly to the hot water heat exchanger 8 from the absorber 1 in a cooling operation. The absorption liquid 1b returned to the absorber 1 through the low-temperature heat exchanger 6 in the cooling operation is fully or partially supplied from the low temperature heat exchanger 6 to an evaporator 5 in a heating operation. The hot water 20 circulated in an evaporator pipe 5p in the evaporator 5 is also heated by the absorption liquid 1b supplied to the evaporation from the low-temperature heat exchanger 6. Whereby the concentration of the absorption liquid is totally lowered to activate the latent heat recovering action by the hot water heat exchanger 8 by lowering the absorption liquid saturation temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213915-A (JP)
Title: Method for finishing concrete floor surface using self- leveling material
Inventor: FUCHIWAKI SABURO
IPC: E04F15/12
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for finishing a concrete floor surface using an improved self-leveling (SL) material, which prevents the occurrence of a crack in the SL material and the delamination of the SL material, and has good finishing efficiency and excellent economy.  <P>SOLUTION: In this method for finishing the concrete floor surface using the SL material 12, a substrate concrete 10 is placed, and a primer treatment material 11 is constructed so as to apply primer treatment to a surface of the substrate concrete 10. The liquid SL material 12 is poured onto the material 11; and next, a drying suppressing material 13 is constructed so as to suppress evaporation of moisture of the SL material 12. After that, a final finishing material 14 is constructed on the material 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208133-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: TSUJIKAWA TETSUYA
IPC: G09G3/20
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem associated with a conventional driving method in which power consumption is relatively large because a voltage is switched with a period of a horizontal synchronization interval and supplied to a common electrode that is the largest load for a power supply supplying means.  <P>SOLUTION: In a line opposing reverse driving method, an interlace driving is conducted, i.e., horizontal line groups, in which polarities of pixel potentials are respectively made equal, are successively scanned. Thus, picture quality equal to a conventional driving method is realized and the voltage switching of the common electrode is conducted for every one frame. Thus, a display device, in which power consumption of a power supply circuit is greatly reduced compared with the conventional line opposing reverse driving method, is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002297402-A (JP)
Title: Digital device, task management method and program therefor
Inventor: KUBOOKA YUUKO
IPC: G06F9/46
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a task management method that prevents the forced termination of a task during the task operation that may cause a system failure. SOLUTION: A program execution means transmits the information on the attribute of a function being executed and concurrently makes an inquiry about the execution of the forced termination of the task belonging to the function. A task execution determination means determines, depending on the attribute of the function being executed, the execution of the forced termination. Moreover, a task attribute recognition means stores, in a task attribute information storing means, the attribute of the function being executed, and sends back, for the inquiry made from the task execution determination means about the attribute of the function, the stored attribute of the function.
Patent JP-2003218422-A (JP)
Title: Electronic component and its manufacturing method
Inventor: MITSUI KOJI
IPC: H01L43/02
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component that can prevent a molten molding resin from giving damages to the substrate or element pattern of an electronic element and the occurrence of defective connection of metallic terminals provided on the substrate of the element at the time of packing the molten molding resin in the cavities of metallic molds, and to provide a method of manufacturing the component.  <P>SOLUTION: In this electronic component (magnetic sensor), a magnetic sensor element 15 having a substrate 15-1 carrying an element pattern on its surface is inserted into the molding resin R by housing the element 15 in the cavities C1 and C2 of upper and lower metallic molds E1 and E2 and, after the molding resin R is melted and packed in the cavities C1 and C2 and the molten resin R is solidified in the cavities C1 and C2, removing the molds E1 and E2. In the method of manufacturing this component, an elastic layer 15-4 is provided in a prescribed range of at least either one of the front and rear surfaces of the substrate 15-1 (rear surface in the figure) by closely adhering the layer 15-4 to the surface and the element 15 is housed in the cavities C1 and C2 while the substrate 15-1 provided with the layer 15-4 is held between the upper and lower metallic molds E1 and E2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214611-A (JP)
Title: Heating and processing method for workpiece and its heat treatment facilities
Inventor: KASHIWAGI YOSHIYUKI
IPC: F23G5/14
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To remove organic components by conducting the pretreatment which is the thermal decomposition of a raw material to form a workpiece, to effectively conduct the reformation of the workpiece by heat treatment in the next process, and to shorten the length in the shaft direction than a single rotary kiln to miniaturize equipment.  <P>SOLUTION: The workpiece obtained by removing organic components by the heating decomposition of the raw material is conveyed from conveying means 14, 48 into the rotary kiln 42 having multiply divided furnaces. In that time, the workpiece is dispersively introduced little by little into the divided furnaces 42a-42c, and the workpiece is reformed by heating and processing treatment while it is conveyed through the divided furnaces 42a-42c and then exhausted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002259321-A (JP)
Title: Lookup table based usb identification
Inventor: THOMPSON ROBERT D
IPC: G06F13/14
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide USB hardware which cannot be used without leave. SOLUTION: A USB device includes a lookup table (104) within a fixed-type electronically readable medium including a plurality of product identification entries, an electronically readable index for selecting one of a plurality of the product identification entries and vendor identification information (106) within the fixed-type electronically readable medium.
Patent JP-2003217112-A (JP)
Title: Magnetic recording medium and manufacturing method therefor
Inventor: FUKUTANI KAZUHIKO
IPC: G11B5/73
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of high density recording substantially without reducing the S/N ratio of a reproducing signal even if the arrangement of magnetic particles in a magnetization transition area is partially disordered or irregular and to provide a manufacturing method therefor.  <P>SOLUTION: The magnetic recording medium having a plurality of pores separated from each other by a non-magnetic body material on a substrate comprises magnetic recording parts constituted of non-magnetic layers consisting of the non-magnetic body material and a plurality of the pores filled with a magnetic body material and non-recording parts constituted of a material having magnetic characteristics different from that of the magnetic body material. The non-recording part is formed between magnetic recording parts adjacent to each other and the shortest distance between the centers of the pores belonging to the magnetic recording parts adjacent to each other and filled with the magnetic body material is 1.5 times or more as long as the average distance between the centers of the pores belonging to the same magnetic recording part and filled with the magnetic body material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002303452-A (JP)
Title: Hot air device
Inventor: WYSS MARKUS
IPC: F24H3/04
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot air device which dispenses with an additional sensor, such as a thermocouple, or with a thermal resistant heater. SOLUTION: The hot air device is connected to a heating element positioned in an airflow, a carrier consisting of a thermal resistant member and a heating wire and positioned in the airflow, and a device which is in electrical contact with at least one metal support for the carrier and shuts out a heating circuit. When the threshold value is reached, the heating circuit is shut out. Thus protection of the heating element is simple and no expense is required, and accordingly, control and regulation are enabled without the necessity of adding the additional sensor.
Patent JP-2003223719-A (JP)
Title: Method of recording additional information on optical disc, method and device to reproduce added information, and optical disc recorded with additional information
Inventor: NODA TOYOKAZU
IPC: G11B20/10
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To record additional information on an optical disc while improving its jitter troubles.  <P>SOLUTION: A continuous single signals of the 3T which becomes an additional information recording area is recorded in advance on an optical disc as pre-master signals (S100). When recording additional information, the access position of the recording laser beam is controlled targeting on the pre-master signal recorded area on an optical disc PD (S102). While the recording pulses 98T are off, the 3T signals are read and a revolution servo is applied (S104). When the revolution servo is stabilized, a laser beam is radiated to the single bit row 3T signals pre-recorded to add additional information (S110).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222803-A (JP)
Title: Binocular apparatus
Inventor: NAKAJIMA HIDEAKI
IPC: G02B23/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the electric power to be consumed by imaging means and display means of a binocular apparatus.  <P>SOLUTION: The binocular apparatus has a pair of viewing optical systems 3R and 3L having objective optical systems 3Ra and 3La and eyepieces optical systems 3Rc and 3Lc, and imaging means 14 for imaging illuminating light and makes the images displayed in display means 32 simultaneously viewable with the right and left viewing optical systems 3R and 3L by utilizing spectral means 34, light guide means 35R and 35L and the imaging optical system 36. The imaging means 14 and the display means 32 can be respectively made into one and the electric power consumption can be suppressed to a lower level.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223917-A (JP)
Title: Cogeneration-plant operation support system and operation supporting method
Inventor: ONO KIMIOKI
IPC: H01M8/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To support a highly precise and efficient plant operation, which unifies each function decentralized in each plant.  <P>SOLUTION: A cogeneration-plant operation support system, which has a cogeneration plant 1-1 and a central operation-monitor center 2, is put into practice. The cogeneration plant 1-1 is connected with a network 4, has a fuel cell 14 that generates heat and electric power, and a measurement instruments 6, and outputs plant data that the measurement instruments 6 has measured. The central operation-monitor center 2 is connected with the network 4, performs abnormality diagnosis of the cogeneration plant 1-1 based on the plant data, and commands the operation for coping with the abnormality. Here, the cogeneration plant 1-1 copes with the abnormality based on the command.  <P>COPYRIGHT: (C)2003,JPO